Yeah, when I saw this video, I immediately knew, ThePrimeagen is full of shit.Especially the 23:34 point mark, where he criticizes Liskov's Substitution Principle (LSP).ThePrimeagen conflates LSP with inheritance.LSP barely gives a shit about inheritance. It cares about subtyping.If anything, if you followed LSP to the letter, you'd be less inclined to go for inheritance; not more.youtube.com/watch?v=TT_RLWmIsbY#Programming