For me at least, it’s not about speeds, but stability. Prior to installing relays, smart switches and whatnot in my house I could stream games from my PC to my phone/laptop flawlessly, but after installing them all it’s completely unplayable due to stutters and latency. Download speeds are more or less the same though
Ultimately whether it matters will depend on your use case, like most things
Are there any reputable relay brands that work with zigbee? I prefer relays, but I agree that wifi based relays are basically like installing low power wifi jammers in your house lol (OK, that’s an exaggeration, but it is an issue)
Nice, I actually already have a few aqara accessories, so that works!