Is this the greatest idea of all time

So my daily commute is about 30km so I thought about getting an old leaf and just running it to death! I saw this 2016 with 65% SOH after only approx 70,000km My use would be to charge overnight from a standard 10 amp outlet

Looking for it to last 5 years at that usage

I’ve seen lots of battery analysis etc but can someone really cheat the SOH ? Is the low SOH for the kms indicative of a bad battery?