Tultelary is OK but I think it's usually inferior to GOAC. It has 1 per city with similar difficulty (3 vs monument), and both produce similar amounts of gold. The main difference is while Tutelary has 3 in your satellites, GOAC has the huge 144 in the capital, which is easily worth 2-4 sats of Tutelary yields depending, and comes online much faster. There's the Engineer bonus too, but I find it's hard to really get that running fast outside the Tradition Engineer, so it's not a huge deal. Ultimately these pantheons that give low amounts of Faith should get the large rewards we see here, because it's a pretty big handicap with Religion Founding being as strong as it is. Even if you can found with one of them anyway your religion will usually be slowed down quite a bit by it and there should be commensurate payback.