Ask HN: Does anyone have experiences with Canada's Startup Visa?

I'd love to hear from anyone familiar with Canada's Startup Visa process, particularly if it's something you've gone through or considered.

I remember a lot of fanfare when it was first announced, and it seemed like an interesting novel approach to attracting startups.

Looking at it lately, it seems like a few of the Designated Organizations were almost operating on a pay-for-play model, where it comes across almost like they are charging fees for recommendation letters and then essentially rubber-stamping them.

Searching online mostly gives results from Youtube/Reddit/etc posted by companies & lawyers who will help streamline the process, in exchange for another fee.

Is this still a viable/helpful process for startups? Are there designated organizations which are more helpful/legitimate that one should consider, or any recommendations of who to avoid?