Su-30SM has never really been seen with a TGP, at expos or the sort so unless gaijin wants to do some rather questionable batshittery, SM won’t be getting T/220 at the very least
There’s also multiple sources stating the Su-30SM can carry Kh-29Ls and S-25Ls which shouldn’t be able to be guided if it didn’t have some sort of targeting pod because afaik the 30SM doesn’t possess any internal hardware to guide laser designated weapons
In the telegram video of Su-30SM by Gaijin, the Su-30SM had NVD keybind at the bottom of the screen. That keybind is only found on planes with Night Vision for pilot which it doesn’t have, planes with IRST camera like Eurofighter and Rafale and planes with Targeting Pods. Very likely 30SM will get T-220
I mean, it could also be because of Su-30SM’s OLS-30, since at the least India seems to talk about how it on their MKI’s has ground attack/laser designation capabilities. I really hope its not the latter like you suggest since that’d just be plain silly…