Personally, I'd love to see the following paid Standard Notes features included with Proton Unlimited for free:
-write and edit markdown and rich text, checklists, code snippets, and more with the powerful Super note type
-create spreadsheets with advanced formulas and rich formatting
-use the web clipper to save web pages as notes

I understand maybe there are contractual or financial reasons Proton can't make the ENTIRE $120 Standard Notes Professional plan included with the Proton Unlimited Plan (which ironically is the same price). But the free version of Standard Notes is really pretty rudimentary, and I'm guessing 99% of us who aren't lottery winners don't want to double our Proton subscription for tons of other Standard Notes features mostly useful to professional journalists.

But those 3 features above I think would really enhance the usefulness of Standard Notes to Proton Unlimited subscribers, while still maintaining extra value for journalists and others who can justify spending more for the extra features.

Perhaps it would be easier to make a 4th Standard Notes Tier (in addition to Free, Productivity, and Professional) called "Value" or something, and you could charge $20 for it, but then include that with Proton Unlimited. Just my two cents. I hope you'll consider it.