I have had a Google Voice number since it was Grand Central. It has gone on all of my business cards. It's at the bottom of every email. I put it on my website. Google does an amazing, world class, mind blowing, job of filtering out robo calls. I get maybe one a week at most. I get more calls direct to my cell number from random call bots that hit every number with mobile carriers than I do through my Google Voice nu…
I used Google voice for years while Google let it languish in relative obscurity. Eventually after I realized it was silently dropping group messages because they were MMS and Google never worked on supporting MMS (images were dropped too back then) I left it for iOS and iMessage. Getting dropped from group chats meant people thought you were ignoring them and you'd miss invitations. Google had a huge lead with voice…
Google being Google completely fucked up the UX on inbound call routing. Lets say you enabled data calling to try it out because why not, they actually put something in the changelog other than 'bugs and fixes'. This will immediately break inbound calling and de-select routing calls to your phone numbers over carrier. Then if you reverted the setting to carrier, it just make it so calls went nowhere.
I've had a Google Voice number as my primary for over a decade, it took me a few days to notice none of my calls were ringing inbound. It took me over a day to figure out how to re-enable it, because you couldn't just have the line paired, you had to enable inbound calling in the app to both the phone and the app.
Google still maintains two different panels for Google Voice. This has been the case for a couple years now. Both have different features, anything important like porting and setting up voicemail manually will have to happen through 'legacy Google Voice'. It's insane.