From May 12, 2023 through June 22 2023 we're seeing (have seen)
Tears of the Kingdom
Street Fighter VI
Final Fantasy XVI
That would be a strong suite of headliners for a holiday season, let alone a seemingly random stretch of Spring/Summer. I'm old enough to remember the famous summer game drought, and that has been less of a thing recently, but this is a deluge. Street Fighter is sort of a separate thing, and Zelda has a whole console to itself, but this is still a whole lot of games during a usually somewhat quiet period.
Random? Covid delays finally ending? The result of game companies realizing that sending all their games out to fight in one quarter makes no sense? I don't know, and all these games will have long tails, but wow. That's a mind blowing lineup for someone who grew up during a time when major late spring/summer releases were pretty rare.