Unless you have good ANC headphones, or find something like pink noise that fits you, you're still dealing with all the talking to microphone of your colleagues.
It's hard to describe how difficult it is to hear someone talking and then a second later hear then in your headphones. It really breaks my concentration. And it's a solvable technology problem - just use the local network for people in the same subnet. But every meeting provider wants _everything_ routed through their servers. There's no escaping they prying eyes.
I have reasonably good headphones and nice music
It's less noisy when you hear 5 people talk in 5 meetings than when you hear 50 people talk in those 5 remote meetings.