The principles may not have changed but the practice has and it is more challenging. In particular the collaborative elements like project planning and anything that used to involve us being in one room moving things around on a whiteboard. Research has shown that creativity is stifled when the visual plane is limited to a small area (the laptop screen) and then we have the stilted communication flow.
When preparing for a meeting or event where I have to gather creative opinions and ideas from the team I work hard to present the questions and situations to suit the audience and situation (eg: do I prep an online whiteboard such as Mural). In a previous role I had a touchsreen laptop which was very useful for presenting and collab as I could 'draw' on whiteboards and powerpoint slides (I actually ordered some kit today to allow me to do the same with my current machine).
Of course if you had the budget it would be much better to get the team together in person for some of the more critical activities (mainly scoping, planning, WBS, etc...).