Gregory's Servercompleted & boosted.... I think one thing you're missing is the character of people's interest - I see a real mix of politics, arts, science etc. & it would be interesting to know how that might break down by people's primary interest in being on Masto.
That said I realise you cannot amend the survey now, but something for future work.
if there is anything you want to discuss about Masto happy to have an exchange & so you might be interested in this:
https://northwestbylines.co.uk/business/technology/leaving-twitter-for-mastodon/
@ChrisMayLA6 Thank you for your support and your feedback!