Dumbell Romanian Deadlift is pretty good.
While true about hitting many major muscle groups, a Romanian deadlift will work much more on the hamstring than if he would do stiffs and will generally hit lower back and traps better
Edit: In addition to what Corvo says, Machines and free weights work hand in hand, most people use a combination of both, like I do Rows on a machine because bent over rows just kill my forearms with the amount of weight I use for back workouts and almost my entire back workout is comprised of machines, while all of my shoulder workout is free weights or cable related.
Id recommend using a mix of both if u are working for hypertrophy, and only really focusing on free weights if you are focusing on strength, but its always good to have some machine or even calisthenics for accessories even if you do powerlifting, cuz sometimes isolating smaller muscle groups will help your big lifts in the case of machines and calisthenics will work on fibers and joints and other mainly back related muscle groups that you won't really hit as much from doing strictly powerlifting.
Edit 2: If you wanna take my current workout schedule/routine as an example then I have posted it
(all workouts are 3x12 or 3x17 rotated bi-weekly also weight moves and changes with progressive overload/schedule)
Workout A Back And Biceps
Back:
Deadlifts 160 KG or 120 KG
Wide Grip Lat Pulldown 90 KG or 65 KG
Rows 140 KG or 100 KG
Cable Pullovers Max Machine or 60/40 KG /Neutral Grip Lat pulldowns 85/60
Bicep:
Seated Curls 16 KG and 12 KG
Seated Hammer Curls 18 KG and 14 KG (train brachialis dont be gay)
Ez Bar Preacher 12.5 kg each side or 7.5 kg each side
One Handed cable curls 7.5/10 KG really slow movement really try and feel the stretch
Workout B Chest and Triceps:
Bench:
Bench Press 105 KG 3x12 85 3x17
Incline Dumbell Bench Press 37.5 KG dumbells or 30 KG (my upper chest is comparatively weak)
Seated Machine/Dumbell Flyes if I do machine than 112.5/100 or 18 KG dumbells
Cable Flyes 17.5 KG 12.5 KG slow moving aim to feel the stretch target lower chest
Triceps:
Rope Cable Pressdowns 30 or 22.5 KG (can fluctuate a lot due to chest working triceps a lot indirectly)
Crushers I have no consistent weight tho to tell you
Overhead Rope Extention
Straight bar cable pressdown 35/27.5
Sometimes i strap some weight on me and do parallels and in general I experiment a lot here currently
Workout C Leg hell and shoulders:
Legs:
Squats or Front Squats 150 KG 3x12 (I dont do 17) or 100 KG if a front squat the reason why I do high rep range for squats its cuz contracts a lot of muscle groups altogether and its a great warmup for the rest of the day
RDLs 160 KG 3x12 or 120x17 (hardest exercise, try and feel the squeeze for the hamstring low and slow preferably have straps so your forearms dont give up on you)
Barbell Lunges 100 or 90 KG
Seated leg curl 85 KG or 70 KG
Lying leg curl 65 or 55 KG (same stuff for the RDL stands here aside from straps yknow)
Leg Extentions (as much weight as possible at this point)
Sometimes I do calf raises here but I played soccer my entire childhood and my calves are pretty big so I slack and I do them whenever mid week
Shoulders:
Seated Shoulder Press 35 KGx12 or 32.5x17 (the low change is cuz i have a fucked up left shoulder due to injury and it gives up faster than my right i can probably do 40x12 but I do conservative weight for shoulder health)
Egyptian Lat Raises 15 KG or 10 KG
Lat Raises 16-18 KG or 12-10 KG
Front Raises 12-10/8 KG
Machine Seated Reverse Flyes 90/70 KG slow movement
Rope Facepull 25 KG
Abdominals I do every other day and I do yoga somewhat daily, 40 minute cardio after a workout 4 workouts a week a day of recovery between each
I know some of you are probably less autistic than me about this, but I would like to know how you guys diet or supplament stack.
I take creatine, multivitamins, magnesium, beta alanine, l-citruline, omega 3 and sometimes Ashwaganda
I do follow a menu (very strictly when cutting), I usually operate between 78 to 86 KG bodyweight and I do 2 month cuts that are pretty brutal/clean between 3 month mass periods