what's wrong with shooting suppressed?
All suppressors behave differently, but some are very sensitive to fouling and can cause huge changes in how bullets behave.
Some people claim to never clean a 22lr suppressor ever and it shoots just fine, but that's not been my experience.
I had one suppressor that all would just open up groups as it fouled, cleaning bought the groups back down in size but was a huge PITA.
Another suppressor would get very bad lead fouling around the baffles and could cause some shots to speed up, subsonic ammo would go super sonic and it'd throw really high fliers.
Cleaning both was always a pain in the arse, and needed doing every 500 rounds or so which can be 1 days shooting.
The bigger issue I (and others) have found is if you ever point your rifle up loose crud from inside the suppressor can fall back into your barrel/action and give you issues. Have seen people at shooting matches have things go funny and the common denominating being a suppressor.
I re-barreled by T1x and intentionally didn't get it threaded, I didn't plan on using a tuner and didn't want to be tempted to use a suppressor again.
I've found my barrel stays much cleaner, and don't seem to get the same loose carbon in the barrel and action as I used to.
As much as I love shooting suppressed I've stopped doing it with 22lr and I don't plan on doing it again for match/competition use.