Microsoft Edge stands up against other browsers, depending on the needs of your organization. It's fast and dependable, with a user friendly interface. Many of our legacy systems rely on old functionality that is utilized in the IE Mode. We also like that because we use other Microsoft Office products, we can open and edit those directly within Microsoft Edge. But many extensions we'd be interested in aren't available for this particular browser.
It's a light and customizable browser, but it sometimes lacks stability. It happened to me that I lost a few hours of work due to random crashes on a 2018 MacBook.
Sometimes, some functions don't seem to work while browsing Incognito.
I'm not sure if this is an Edge issue, but if you set up the Passwordless Experience in Windows and don't have Windows Hello configured, when you attempt to view a password, it displays a prompt that doesn't work.
I use Edge daily - all day. I typically have 2 Edges open on two different screens as well. While Edge and Chrome are both built on the Chromium platform, Edge completely beas out Chrome regarding security, usability, and functionality.
Vivaldi Browser is great in terms of usability and customization, if you don't like something the way it is by default, there's a good chance that you can tweak to make it work for you
I actually use all three products for different tasks. I find it helpful to use different products so that I am familiar with them. This allows me to assist coworkers who use different products. I am familiar enough with each similar product that I can help other employees troubleshoot difficulties.