Neighbourhood / apartment / development signs are a topic of debate, I think to qualify under the exploration criteria it has to be notable - Neighborhood Signs - #28 by eneeoh
Gas station convenience stores and local supermarkets don’t qualify under exploration, exercise or socialisation, and there are about 350 FreshStop stores so not unique.
I explored Secunda on StreetView and there are a LOT of identical looking suburbs, with identical looking modern houses on identical looking streets. These are not good places to find wayspots. Given that the town is only 50 years old then there won’t be much hidden history to uncover, however because it is growing then there may well be potential wayspots in new commercial and residential developments.
Wayfaring is not just about submitting new wayspots, looking in the database I do see some tired old wayspot photos that could use an update, possibly descriptions as well.