and yet some of the most popular console games are 60 fps games. fortnite, siege, cod, fifa.
and the most consistently popular pc games run on toasters like csgo, valorant, lol, dota2.
30 fps is not a "dealbraker" for most people but even if the "average" casual player doesnt know specifically about the definition of framerate, they certainly will gravitate towards games that have higher framerates because, they are simply better to play. Better motion clarity, less input latency.
there seems to be a considerably bigger push towards 60 fps with next gen than ever before - and for good reason.