Commute sucks, cubicles are worse than useless; you won’t get any argument from me on either of these.
But I also know how crucial it is for academia to talk with colleagues. Email kind of works. Video calls kind of work a bit more. But nothing beats knocking on the door of the office next to you. (Whether it’s polite to announce yourself by e.g. email first depends on the country; even if you just show up and you’re turned away, that’ll be until lunch or at worst until the next day.) And the post-seminar atmosphere of everybody talking chaotically to each other with their minds buzzing as others put away their papers, chairs, etc., thus far stays unreplicated by any technological means.
I guess what I want to say is, the more speculative your ideas are, the more important it becomes to bounce them off people in spontaneous conversation. And any friction (scheduling, calls, etc.) you add will significantly reduce the amount of spontaneous conversation you are going to have. So far, we haven’t figured out a better way than roughly everybody involved being in roughly the same place roughly all the time. That saddens me, given how much I hate commuting.