Yes. I may be biased but the Arm architecture itself is fine and pretty performant on modern SoCs. Once the system vendors actually manage to ship something without a broken PCIe bus is happily daily drive it.

Hell if I could reliably get EL2 I'd even spring for one of the Snapdragon laptops.

It does mention that those posts were from 2015. Though that still would have been about a decade after Adobe took over.

ETA: Clicking on the post they are referencing, the original author called it Adobe Flash, so not sure why it was changed for this article.