You can call anything a pizza if you want. It becomes a useful term if it’s commonly understood by your audience.

No judgement but here in the UK this is more like what we’d call a flan than a pizza or a pie. So instead of arguing about pizzas and pies, why not embrace a third category?

It’s a shame that Russia has to be Russia because Yandex has some good stuff. I like their maps and street view equivalent (it only works for places like Russia and Belarus but I’ve played around with it out of curiosity) - it’s less clunky than Google’s and it lets you change the year to view streets scenes from different years. If only that could have gone global.