Putting Touchlink in Zigbee was big mistake imo...

It helps(a bit) with user friendliness but throws AES security of Zigbee out the window...

I hope IKEA removes Touchlink in future: https://www1.cs.fau.de/content/zigbee-security-research Specially since IKEA uses power on-off pattern to reset bulbs https://www.youtube.com/watch?v=mJm9YpPrGzk