Blasters are blasters period. Accuracy minded people are not the same types and shooting a 10/22/AR/AK doesn't not turn them into blasters. Some blasters do learn about accuracy an develop in good shooter. I have never met an accuracy minded per shooter that turns into a blaster unless you put a full auto and Uncle Sam provided ammo into their hands.
While the 10/20 is not as modular as the AR's they are both very modifiable platforms with the high end tricked out 10/22's giving match rifles a run for the money. My most tricked out 10/22 is a Magnum Research 17 Mach II. It's has a stock carbon fiber barrel with the only upgrade being a Kidd two stage trigger. On the rare zero wind days it will hold 3/4 to 7/8 ten shoot groups at 100 yards with a good lot of ammo.
Never owned an AK and have zero desire to own one.
On my Krieger barreled match/service rifles they are solid 1/2 MOA at 300 yards for 10 shot groups.
I do agree that lots of folks that accuracy tricked out their 10/22/s follow that up with accuracy tricked out AR's. Both the 10/22 and AR's are capable of giving the best match rifles a run for their money if properly setup.