Yea, it's funny. I think his team kinda figured that 2020 might play out like 2016 where he got endless free publicity.
I'd say it's next to impossible to get him to do fundraisers that don't involve playing golf so they probably just said 'he's the president, he'll get way more free air time and social media coverage than Biden'. And they'd be right but unfortunately they already have the die hard Trump vote secured. They need to convince moderate republicans and independents and the more trump appears on TV the more damage he does with these demographics. Cant wait to see the 60 minutes special on Sunday.