I did not, and I second @towelkingdom’s recommendation about the Power Loss Recovery setting for your bulbs.
I recently picked up some Sylvania bulbs that I found at an unexpectedly good price, and I’ve been very pleased with those for the couple of weeks that I’ve used them. I got extras just to have them on hand because I don’t have an immediate application, but I set them up in their app so that they’re configured, tested, and ready to be deployed if needed.
I think the bulb itself can have a significant effect on performance. The first smart bulbs I used were C by GE (then they changed the name to Cync) dimmable whites, and I got used to the lag following my “Hey, Google…” command, but the bulbs would come on at their prescribed brightness setting when they did turn on. Then at some point there was a firmware update that added this brief “fade” effect, so the bulbs would have this gentle (maybe 1 second or less) fade on or fade off, which was nice and pleasant because it wasn’t like the immediate “pop” on/off of a typical LED, but it also added to the perception of a delay.
Then last year Amazon had some specials where they would bundle an Echo device with a Matter-enabled smart Wi-Fi color bulb, so I picked up a couple of those, and turning them on and off with my voice using Alexa was nearly instantaneous, so I was impressed. Since they had Matter, it was also easy to add them to Google Home. My understanding of Matter is that it also means at least some of the bulb’s control should remain local, without making calls out and back over the Internet, and that it supposed to account for a significant performance improvement over non-Matter devices.
I got my first Wyze bulbs (Bulb Color and Bulb Color (BR30)) after that, and they seem a little slower that my other color bulbs, but their performance has been acceptable.
My most recent bulbs (the Sylvanias) generally seem a little quicker to respond than the Wyze bulbs, but that varies, and I think network/Internet performance has a lot to do with that.
My experience with this is still fairly limited, but after I got the most recent bulbs and connected them to Google Home, I decided to link the Sylvania app to Alexa, and then I did the same with the Wyze and Tapo apps. I really wish I’d done this sooner, because I have a couple of Echo devices and a few more Google Home smart speakers (I’ve been using Google Home much longer) in different rooms, and now I have more ways to control the lights and other things. I just have to remember which wake word/phrase to use in which rooms. 