In general, the problem with that narrative is that Trump was openly promising to act in ways which were guaranteed (and in fact have) raise prices and take away healthcare from people, while transferring money from the pockets of the less wealthy into those of billionaires. The US also had a better economic recovery than most other developed nations.
While it is in fact important to run government in ways which help people, a lot of what was going on was using economic concerns as a socially acceptable excuse for racism.
The NYT has some very real problems — they are very much in the pocket of the oil industry — but they also have a huge audience and some trustworthy reporters working for them. Publishing an op-ed in the NYT is a good way to reach a much broader chunk of the population the Bill McKibben would reach through his own newsletter or the New Yorker.