Why is Pink Floyd not MQA on Tidal?

Pink Floyd MQA releases don’t seem to be available in the U.S. yet.

Not available in Canada either.

Sony music the great responsible for this regional nonsense. and we never have an explanation. example: Simple minds’ Big Music 2014 album has disappeared from streaming screens all over the world. Why? even the group I wrote to doesn’t really understand but knows that Sony has the monopoly and is king and master even if its decisions are weird

Has anyone compared the sound of the MQA PF releases (to their 44/16 counterparts)? I’m interested to know how much of an improvement you’re hearing with the MQA version. Thx.