Personally, I'd prefer the players to have as long a break as possible in the Summer to rest and prepare for the next season. Think of what happens when players go to major international tournaments and come back having not had a proper rest. I don't want that every season.
It happens every season anyway.
World Cup last summer.
That Nations league shite this summer.
AFCON and Copa America this summer.
Euros next summer.
Copa America next summer.
2 games moved from March to May aren't gonna make all that much difference.
Personally i despise international footy, always have and never understood the appeal of it at all. It irritates me that our players, employees of Liverpool Football Club - who we pay enormous wages to have to risk injury/return to club fucked after long haul flights and not be 100% for our games (like has happened in the earlier in season breaks) because they are out playing for some international association.
But obviously it isn't going to go away.