No, whilst it may look like a good idea because fiat currency is going to shit, they are still fiat currencies, despite all the limits on now many coins can be minted, theres usually a bunch of different coins created very month which can be traded with old coins, which is effectively very close to minting new coins. Theres transaction volume which is no where near high enough to be adopted as mainstream currency and for each transaction a bunch of computer math is required to confirm it, which will be reliant on energy prices, which might make the price shoot up (which is good if you own some) but more expensive to use as a currency as transaction fees will go up.
Might be worth holding a little bit (nothing more than you can afford to lose, don't be a reddit nigger and dump life savings/remortgage money into it) in case the price skyrockets for a bit, but it'll probably be like tulip mania and crater not long after.