Assiosss's comments

Your rating being higher on Lichess doesn't mean that the competition is better, Lichess ratings just start higher, see https://lichess.org/page/rating-systems

On the contrary, there are more Grandmasters playing on Lichess (like the World Champion), and if you check your percentile on both sites, you'll most likely see that you're better than a higher percentage of chesscom users than Lichess - which would indicate that Lichess players are better on average.

And yes, I also think Lichess is superior to chesscom i nearly every way.

The author is mentioning "multiple premoves" as a reason Chesscom is better, which makes the mistanken assumption that more is somehow better. In my (and most strong Bullet players I've talked to) opinion, it changes the Bullet meta for the worse, because it adds more noise. I'm rated 2600 in Bullet on both sites, for what it's worth.

"One premove" could just as well be a reason why a site is better than the other than "Multiple premoves". I also think that the chessboard and playing UI is much smoother on Lichess, as opposed to the author - it's a matter of opinion.