Interior and tech are more or less the same (from what I can find), dimensions are the same, so only the powerplant is really different (and yes, thank God. Same as the GTI performance) That's significantly better for the Jetta, but I still don't feel like a lot of people are going to go for the GLI when they can get a lower level Jetta for less, or can spend in the same range as a GLI for a reasonably equipped Accord Sport or an Altima SR-VC Turbo (both 30k MSRP) unless they're specifically looking for a VW and don't want to /can't spend for an Arteon (that brand loyalty % is small but definitely a factor here).
Even with the bigger 2 liter, I'm still a No. I just don't feel like it's good value for what you get compared to other cars in the sector right now, and aesthetically, it's just a Jetta. That by no means makes me
any kind of expert, and I 100% understand that opinions vary (that's a good thing!) As a longtime VW owner, I've looked at Jettas several times and never wanted one enough to take it home. They weren't on my list this last time around at all, let alone the short list.
I'm in absolute agreement with you on the Jetta vs stinger comparison. Apples and dragonfruit, that.