I can see that.
As much as I'd miss the visual variety, I'm forced to agree that this is the best way to put out Streaming Trek economically.
Reading this now, it just occurred to me that Discovery could become a training vessel. It saves them from having to build new sets. And, effectively, it would be kind of like DSC Season 6 but not. I think instead of having new series that start completely from scratch, one series will transition into a replacement series. DSC becomes SFA. PIC becomes LEG. I'm really not liking typing "LEG" but I'll go with it for now.
Assuming the Titan survives, it looks to me like Seven would the Captain. Though I think Jeri Ryan probably doesn't cost as much as Sir Patrick Stewart, and she'd be the only character from Old Trek who'd be a regular. I think they can have one without breaking the bank. But the entire TNG cast back and Seven, like with PIC Season 3? Something had to give. I think it's actually pretty amazing what they've pulled off this season, given how much they probably had to pay to get everyone back and also recreate the Enterprise-D set(s).
All great points and I love the idea of Disco becoming a training vessel like the Ent was in TWoK
Surely the abbreviation for Legacy would be LGC as it gives us "LuGCee" which is close enough like