Yes, I had the same issue with my pixel phone in that it would aim to be charged by 8am but I get up much earlier normally. I see the value of slow charging, so

Yes, I had the same issue with my pixel phone in that it would aim to be charged by 8am but I get up much earlier normally. I see the value of slow charging, so rather than prevent it I set an alarm for 5am with a silent ring and no vibrate. Works perfectly. Charged when I get up.