@Alastair0 Yes, this change will affect not just hosts in areas with restricted tourism, but also the many Private Room and Shared Room hosts who aren't yet in a position to safely resume sharing personal space with strangers.
It would be unfair if Superhost truly were a cumulative merit system, but in practice, it's more of a stick than a carrot. You take constant threats to have the prize taken away from you due to things beyond your control (e.g. a revenge rating or an absence of bookings) but what's the actual reward? One measly coupon per year and some orange pixels on your screen. Maybe it's time to accept that the whole charade is just a behavior-modification tool and nothing else, and move on.
Your listing is an incredible place with over 300 great reviews; when tourism comes back to Chiang Mai, you'll have no trouble getting guests. You don't need a little badge to prove your worth.