there was only one product we were purchasing anything in the hundreds of units, the teensy... we had a record sales today, inquires for a new board that is open source, so i think the community and customers have made decisions too.
The Teensy is so 2020 anyways. You want to skate where the puck is going.
You will want boards of the Kendryte K230 or SpacemitK3 (best value RISC-V chips) or Puya PY32 (best cheapest MCU, takes 5V!), and a STM32P1 linux board for good measure.