Iv'e only ever had Sena
Went from the SMH5 to the 30K and initially hated it.
But only because its so complex compared to the 5, and the instructions are quite involved
Wasn't interested in assistants and always on etc.
Until you do a long road trip, and see what it can do ( Sena / Google / Alexa)
I just turn the Sena on in the morning, it syncs to the phone i tell it "music" as i walk out the door, and ive got music all the way to work
I can call home without pressing anything answer a call by talking
so for me its OK
Battery life & volume are the biggest gripes, but in a flip top lid its always going to be difficult