I would not mind, and do not mind, other people using my work, that's why I have a bunch of open source work.
You can bet you ass that if I were touring the world giving sold-out concerts to 50k people at $200/ticket, 4 times a day, 4 days a week, I would not care if some bunch of random teenagers -that would have never paid for my music in the first place- download it off some torrent site.
They now know I exist, and if they're still fans when they grow older, they might come by and pay $200 to see me when I'm doing my 'legacy' tour in 30 years (hello Maroon 5).
If you do have the money, and you don't pay for the music, that's just sad, so now I've been a happy Spotify subscriber for years (and Apple Music, and Amazon Prime :eyeroll:).