Believe it or not yes
They've been out of the spotlight, as it were, because for a long time it was a requirement to have a Sabre name, but nowadays they allow anyone in. 90+ F2P for any account, 40+ F2P for a Sabre name, although soon the reqs are going up to 100+ F2P/50+ F2P Sabre.
TS is a strong community clan and it's very profound, even from an initiate's point of view. I love how they always raid in deep (I hate shallow wilderness.) and they're hoping to war there as well, and getting into the 100+ zone may bring about good change.
Of course, I'll probably be evicted... 93 doesn't even meet the initiate reqs then. Though TS's community is nothing compared to WG. I do enjoy the many events they host, but in terms of atmosphere and so, I'm happier as a clan friend of WG than a member of TS.