Like everything else, it’s a matter of how it is structured.
Currently, UEFA and FIFA are in a death match to see who can kill the Golden Goose quickest! Flogging your horse isn’t the best way to get it to compete for the Grand National, nor is LEGISLATING at least 2 games per week for 10 months…then a Confederation Tournament, Club World Cup, or FIFA World Cup EVERY SUMMER for 4-6 weeks!
Players are literally only getting a 2 week, maybe 3-4 weeks for your worst players, break every year.
For 2 years in succession, the PL needs to have 4 teams relegated and only 3 coming up. That’d be an 18 team League, 36 games, only played on weekends.
The only exceptions would be the FA Cup 3rd Round, which would be the first game of the new year and right before a staggered winter break, and the FA Cup SF. The Carabao Cup would become an all midweek affair.
If you replace the CL with a ESL, then it has to be merit-based, every year, no legacy hangovers from days of yore, and must fit into that skeleton. ESL teams are omitted from the Carabao Cup draw, which frees up those weekdays for games. A team SHOULD NOT be allowed to play midweek games in two consecutive weeks to allow recovery and recuperation.
And, while the growth of these tournaments has enriched the players no end, FIFPRO needs to tell the world the PLAYERS can only play X games per calendar year, beginning on a set date before the start of the League and ending on a set date at the end of the season, before the enforced break stipulated.