That seems to be the case Logtroll. Staying hid in the basement during the campaign was very smart strategy as it kept the election, the campaign focused on Trump and not Biden. The Republicans ranted and raved about Biden's successful basement strategy.
As for Biden's approval rating as president, his first month in office was all about Trump, 6 Jan and Trump's impeachment. No one paid any attention to Biden or his EO's he was signing. They say the first 100 days is a honeymoon for an incoming president. Biden's will probably last longer since his first month in office was all about Trump. Trump continues to jump into the limelight and that also may extend Biden's honeymoon with a majority of Americans.
There's cracks in that honeymoon however with the border crisis. Then Trump comes to the rescue last night taking the media's attention away from the border onto Trump and his remarks about McConnell, his wife and Pence. Good news for the Democrats, as long a the GOP is fractured with the Trumpers set on seeking revenge against Republicans who voted for impeachment and not concentrating on beating the Democrats in 2022, Trump is the best gift the Democrats could have hoped for.