I believe the landers were Cheops-class warships, not the Ha'taks?

And through an error in understanding of the true pronunciation this name was transliterated as hyksos in Egyptian resources and then backformed into the Egyptian name "heqa khaseshet", a typical instance of naming a people after the ships they came in. The sign (https://en.wikipedia.org/wiki/Hyksos) clearly shows the ship and the rays coming out of it.

KREE!

Where did the stargate franchise go wrong? It seems to have grown huge, then went up in a puff of smoke almost as quickly. Was it overextended, or ran out of new ideas to work with?