I was more or less around liberal politics during the entire Obama administration and I never saw anything like the cult of personality that surrounds Trump. Not even close. Sure he was relatively popular and charismatic. But you never saw stuff like this:
or this...
or this...
Or even this....
nearly two years after the election was over.
About all the imagery you would ever see about Obama was the classic campaign posters and even then pretty much only during the actual campaigns.
And never trucks driving around with Obama flags and or yards full of Obama signs except during the actual political campaigns when all politicians do it. Certainly never outside the actual campaigns. How much has Obama been in the public eye since 2016? Barely not at all. Trump hasn't even announced he is running again and yet was it you or someone else who told us that rural Ohio is still covered in Trump flags. Why?
In fact, a large percentage of progressives were actually highly disappointed in Obama and that provided a lot of fuel for the Bernie Sanders campaigns in 2016 and 2020. Frankly, come to think of it, Bernie Sanders probably had a bigger cult of personality around him than Obama.