Fair enough. I only started watching at the London Major in 2018. Pretty much ever since I've been watching nobody has actually been dominant for longer than a few months. About 6 months after I started watching you had Blastralis followed by the Liquid run, then EG hitting top numbers then the online era basically hit just after G2, Vitality & NaVi were starting to look real good.
Honestly people still overrate past teams like how Fnatic thinks they can still do what they used to in fragmovies, MIBR still thinks they can contend at tier 1 when most of them are just too old and Astralis still being called favourites despite having Blastralis and multiple shit periods since London. They normally only look good for about a month either side of a major then disappear again these days.
I'm just glad that the Online era has balanced things out by not having people abusing crowds and shit and being random enough that some up and coming teams can do some hilarious shit. I'm convinced when LAN comes back it'll devolve into slow paced smoke spam from most teams.