This video was essentially the same argument, but in a much more accessible way (sorry Jane). Regarding your features overview, it's very good, but I think you can get a lot of lifelong signups by adding a longer tutorial aimed at first times (not throwing away your existing material, which is mostly great).

That is, put yourself in the position of the developer who has something working and wats to share it with the world, but hasn't gone past the MVP/dem stage yet. If Tigris can be the tool that teaches people what infrastructure does (maybe via a book or similar) you get that sort of generational loyalty.

Best of luck - I'm definitely motivated to use it.