Well... to be completely fair, Splatoon 2's tick rate is actually worse than Splatoon 1's and is considered below average when compared to most online games, so your matches may have felt a bit "sluggish."
Of course, you probably didn't know that, and you're just stating some baseless opinion with no substance for a constructive discussion.
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."