CT 10 Golf Club Sensor Reliability?

I watched a youtube video of someone who has been thru more than a full 14 pack of sensors because they keep breaking / stop functioning.  I asked him whether they continue to break and he said yes and that he stopped buying replacements and has given up.

Has anyone found the sensors to be reliable or unreliable for for how long have you been using them?

Just upgrade my s62 to the s70 and still wondering about the CT 10's.

Thanks

Todd