Did you switch off the privacy toggle? Turn off the pro-scaler if not already, maybe the issue can be resolved.Mostly as per my understanding the blur issue could be linked with the privacy settings. No harm in trying if not tried already. As far as ...
Quite frankly I only use Samsung store for enhanceI once installed Samsung native apps on my s23 ultra, since then the backups have picked up the apps on S24 ultra to S25 to now S26 ultra, not once have I gone into the Samsung playstoreSo all things ...
Correct, also when you're traveling abroad your carrier changes despite having a native SIM, your SIM could be a Du SIM but outside of the UAE your carrier would show up different hence the app picks up you're not in UAE, either this or like you said...
You won't find Samsung native apps on Google's play store like Enhance X etc, also depends on your usage, I heavily use Samsung for photography, the Samsung native apps really do the work, for me having two playstores isn't redundant.