Beckham WAS working on it, but to me it looked like it was a futile attempt and would never happen. I mean let's look at the details, one team is PSG, paying him tens of millions of dollars and he would be still playing at a high level without a doubt just as he did for 2 seasons, the other is Barcelona, is youth club he played nearly 20+ years and 15+ professional and won so many and they were willing to pay him a lot too, just that they would have to sell some other players to make it happen.
And another was Saudi Arabia, maybe not as good of a league that's true and they are "trying" something but so far have like 3 or 4 good players, rest of the league sucks but ONE BILLION!! dollars was offered.
When you see these, Inter Miami looks like a joke, and yet one way or another they convinced him, that's a big deal.
Apart from being a player, Beckham is also a very handsome person. Today he can be called a businessman. Adding Lionel Messi to Inter Miami, the team is expected to reach billions of dollars in market value. Beckham's club will benefit immensely.