I think the worst thing about their subscription price is that it is very close to the same price as WoW or FF14, but with runescape you can only have 1 character. If you enjoyed a quest or lower level content, you have to create a new account with its own subscription. If you want to try an Ironman or hardcore character, that’s a whole other account and subscription.
Splinter Cell is another that is stealth based. It can be much more tedious than ghost recon, but has a lot more options for being stealthy.