Techno offers decent value for money but they need to ramp on their software support part. For some cheap devices, you had be lucky to get a single major Android upgrade.
I think there can still be some balance between updates and price points. I had a Nokia (by HMD) that received two major Android upgrades whilst my Techno phone remained on Android 12 only.
No one is asking for 4 or 7 years of support from Techno but something like 2 Android upgrades is not too much to ask.