What a dumb video. It's not hard to handpick shitty modern AAA games and compare them to the best 2000s AAA games and complain about it.
Now let's compare, say Astro Bot to Banjo Kazooie. Or Baldur's Gate 3 to Baldur's Gate 2. Or Tears of the Kingdom to Twilight Princess. Or Elden Ring to the original Demon's Souls. Or Uncharted 4 to the original Lara Croft: Tomb Raider. Or Red Dead Redemption II to Red Dead Revolver. Or, well, literally endless other examples.
It's so easy to say "mODeRn gAmiNg sUcKs" if you're literally ignoring all of the great modern games and cherry picking the very best old games to compare them to.