Slight correction: Its not that Tectone forgot, it was that there was literally only like 16~ slots for his gameshow for the first season, and since him and Envi didn't get along in the past he decided to not prioritize him as much and instead wanted to boost other lesser known content creators. Basic timeline:
Tectone creates his gameshow, Envi wasn't invited
Day after the first episode is uploaded onto Youtube Enviosity has a spergout where he shittalks Tectone for like 30 minutes straight (clip from the stream is here
https://streamable.com/k23zxe the full vod is probably still up im lazythough)
Forget exactly how Tectone responded, I think he made a stream that night defending himself
Next morning Envi started streaming and this is where the like 3 fucking hours of straight crying like a bitch comes from.
Keep in mind a point Envi kept trying to make throughout all this is that Tectone never tried to talk or reach out to him despite Envi being the one to remove him from Discord and not respond to his twitter DMs (tectone literally showed the DMs on stream)
ENVIFLOWER ENVIHEART BE POSITIVE GUYS ABLOBLOOOBLOO
best way I saw it put was "screaming sperg vs crying manchild"