FindMyPast has added this feature since I let my subscription lapse, so I can't vouch for it. But in general I have preferred FindMyPast to other sites and I find its search functionality much more to my taste. It seems to allow greater precision, whereas Ancestry returns anything and everything to get you excited. (And sometimes that has its place and is very useful too.)
I've ended up relying on Ancestry for several reasons: lack of funds and availability via my library while I was unemployed, ongoing library availability at home during lockdown, lack of time since resuming work to kick-start my research in a way that might justify a FindMyPast renewal.
In short: I like FindMyPast, but don't know if their public trees feature is any good. (I suspect it might be that - rather like Facebook and YouTube in their respective fields - Ancestry has gained critical mass and nothing else will ever be able to approach it in terms of breadth and mass acceptance, but I'd love to be proved wrong.)
I kind-of agree with KGarrad, but with reservations. I've seen so much poor quality research in other people's trees, but sometimes, perversely, that has been useful. And occasionally I see detailed but unattributed stuff that could probably only have been obtained from primary sources (certificates, family bibles, etc) that I will accept as 'possibly true' with the caveat that one day I have to identify the source myself.