STPK ... what am I missing ?

https://www.marketwatch.com/story/apple-to-use-tesla-battery-packs-for-solar-energy-storage-facility-report-11617247476?mod=home-page

This was a surprise ... I love this company... I love it 100.000 dollars at 30 per stock... but this doesn’t look good. Remember... Apple is already a client av STPK !!!! Why would they then choose a competitor instead of the emerging company with the AI to effectively manage your energy.

I don’t understand?