TexasCHLforum.com

Here's two for you to check out. I'm not affiliated with either, & I haven't personally seen their course materials:

https://texascarrycourse.com/courses
(I had one student that used this one for the classroom portion, & came to me for the range portion. He spoke highly of the content. Described it as no-frills or fluff, straight to the point & clearly presented the materials. He said it was also the cheapest one he found).


https://str8-shot.com/
(This one is only $5 more, and he's a member here. I haven't had any students use his online course, so don't have any independent feedback).

Regarding your comment about the online Classroom option, it was passed by the Legislature pre-COVID.