Things like that make people suspicious, and make it easy for people who don't know the difference between a quantum dot[1] and a microchip to misunderstand when Bill Gates calls for a national tracking system[2].
1: (a quantum dot to store medical information beneath the skin really was funded by Bill Gates)
https://news.mit.edu/2019/storing-vaccine-history-skin-1218
2: https://www.forbes.com/sites/mattperez/2020/03/18/bill-gates...
To take control of the government or for good PR/propaganda? Governments have never had any issues conspiring and lying to the public, remember when Fauci said not to use masks because they didn't help? Or those WMDs that we will surely find any day now?
Look, I am not defending anyone, I am saying that _all_ things of this nature are political.
That is certainly more likely and believable than some vast left-wing conspiracy to implant Bill Gate's microchips in to your iPhone carrying ass to "track" you.
:)