is that for humanities taking away ftf lectures devalues the offer and significantly reduces the time those students spend with their peers and reduces their ability to get to know others
This is just flat wrong - for the Humanities subjects at my institution at any rate.
In my department (Humanities), we have NO lectures in any module after 1st year. We teach in seminars, workshops, tutorials, and small groups within larger groups. Students do a lot of collaborative work, and group work, assessed as groups, as well as marked as individuals. They know each other very well!
And that is not by any means unusual - in fact in all of the universities I've worked at, lectures were seen as the least desirable part of our offer by staff. We did them because they are an efficient way of getting a lot of information to a group all at once. But we would never run a module which was just a lecture course. That would be lazy & bad teaching. As I have repeated several times on this thread, there is pedagogical research which suggests that the lecture is not always the best mode for student learning.
And as for face to face hours - I guess you must think Oxford Humanities is the most "devalued" university in the country: optional lecture series and just one or two 60 to 90 minute supervisions each week.
This academic year (202-21), when permitted by law to teach in person, in my department we prioritised workshops and small group work, and what we judged needed most to be taught in person, and which cohorts we would prioritise (Final year modules, then some 1st year modules, for obvious reasons in both cases).
We then taught other things online. This teaching was live (synchronous), and face to face if online, and supported by a lot of other asynchronous materials - pre-recorded lectures, resources, work sheets, online readings etc. My students' feedback was that socially distanced, masked in person teaching, and online teaching both had pros & cons. They appreciated that there were advantages & disadvantages to both modes.
And mostly (with some difficult exceptions) they were pretty sensible about the fact that we were all in a dreadful situation, and weren't taking out their anger at the pandemic on staff. That there was nothing we could do, except work with the law & cope.