I used a sentence from the article as the title since I felt it represented the actual issue better, let me know if I should change it.
Essentially, Snap Store has basically no restrictions on publishing new applications, allowing for scammers to impersonate legitimate applications. In this case (and several times in the past) the target was a cryptocurrency wallet, resulting in ~$490,000 worth of bitcoin being stolen.
The “Safe” rating reminds me of this xkcd:
(For comparison, it seems being proprietary is an automatic unsafe rating for any application, which could be considered too extreme in the other direction.)
Tbf it was always a nightmare to manage driver conflicts on Windows 95.