Depends on the commentators you prefer.
My favo(u)rite lead commentators are (in alphabetical order) Jan Gustafsson, David Howell, Alojzije Jankovic, Peter Leko, Evgenij Miroshnichenko ("Miro") and Peter Svidler.
I expect the official FIDE broadcast to include Jankovic or Miro. Although I am not a fan of FIDE I often follow their broadcasts via their Youtube channel. I'll find the link by Googling "2026 FIDE Candidates live" or some such.
There may be a chess24 broadcast on their youtube channel, which I hope will include Jan G and Peter S. Link can be found by Googling.
Chess.com will probably have more than one broadcast: a "Pro" stream with more hard chess analysis (I'm hoping for Leko here) and a "Community" stream with more explanation (probably with David Howell). I like chess.com coverage, but have trended to FIDE or chess24 because chess.com often erratically hiccups, maybe due to server overload. You can find links by clicking on "Events" at the chess.com site. They probably have a youtube channel as well.
Chessbase India if you root for "Pragg". I don't know so much about them, but the presenters are extremely enthusiastic. Samir Shah will likely be involved.
If you have a preference for the (usually female) sidekick/2nd commentator, the main ones are Keti Tsatsalashvili (probably on FIDE), Jovanka Houska (probably on chess.com Community) and Tania Sachdev (probably on chess.com Pro). They're all pretty good.
The above is English language only!
I don't have a serious prediction for the tournament itself. No strong preference, but will pull for Wei Yi to an extent. Also Esipenko and Bluebaum, because I like underdogs. If forced to make a prediction, I'd go for the young Sindarov, who has been on a major up trend.