Slow performance dashboard sharing

am screen-sharing. e.g. MS Teams meeting, where I need to screen-share and walkthrough dashboards.
What I have been seeing is that dashboards take much longer to load the widgets. That is without making changes to the data or edit the widgets. It could be just by changing dashboard pages.
The workaround is to stop screen-sharing, reload the page, and re-share the screen.
I have seen the slower performance on the survey component when saving surveys, but this is much less obvious than in dashboards.
I have notified this more frequently and significantly when using MS Teams, but the same with Zoom. While my first thought was PC performance, bandwidth, organisation setting on the collaboration tools, I have now been told by different customers, that they experience the same behavior.

Anyone else sharing same issues?

Thanks