Can I make "share audio" permanent/default when sharing my screen?

OMG!!! I have the same EXACT issue. I teach PreK and go back and forth every 3-5 minutes and I’m finding it to be such a waste of time. I forget to check the box then have to go back and start the process over. Highly frustrating. The kids are great and so patient but it’s difficult to focus on teaching when you have to be focused on the technology to work too. @linus Some days are better than others but yesterday was terrible for me. I posed same question and I didn’t get an answer. I’ve looked all over and there’s no choice to make that the default. There really should be. Why is there a mute button if you don’t want to be heard but not this option? I suppose nobody thought it was important. If you’re selling this product to education, this is critical. What about sound in a PowerPoint embedded video? I haven’t figured that out yet either. I’m pretty tech savvy but Teams makes me feel complete inept-not good.