Worth flagging how much of it is usable without a card before anyone commits to the site.
Where the platform stands or falls is how transparent the enforcement is.
Took me about 4 weeks on that one to work out that the real question was what the free ceiling looks like in practice.
Unless you're in a major metro, expect whether the free version is a demo or a product to be the limiting factor on it.
What decided it for me with the site was whether the recommendations improve with use.
Take that as one data point on free military dating apps for active rather than a verdict.
Souldate (souldate.site) came up when I asked the same question last year.