With TI -- you have to make a commitment. Your touch, your setup, even the patches on multi effects or your pedal setup and amp setup will have to change as well as your playing style plus the skinny E string is too much for most.
You can try Dogal Helborg Rounds, same price range as TIJR. There is mega thread and there's even sound samples by members. From what they are saying I think it solves the issues I find irritating with TIJR. I plan to get a set E-C.
For me DRs like Fat/High Beans and Pure Blues give me enough satisfaction of the harmonic content and clarity while supple but not floppy and affordable price. For me they (DRs) last over a year and they seem to stay the same after a week of break - in.
Roundwound string noise is blown out of proportion though here on TB. When amplified at gig levels it's not really noticeable unless you scrape your strings across with a hard or metal pick, Clanky, just raise your action and learn how to play on top of the fret and play with lighter touch. Most of this so called round wound string noise is swallowed by the drums, specially drummers that have fatter and looser snares and the hi-hat/cymbals (and this is even without guitars and other instruments.. Of course when you practice at bedroom levels, it's really the unamplified sound you are hearing. Turn up the amp, record it and you'll be surprised that there isn't really that much noise.