I haven't seen an increase in traffic compared to pre-pandemic levels, no. Perhaps it's just two years of lower-than-usual traffic that can give people that impression?
That said, my opinion is based purely on driving outside of rush hours. My employer wanted me to return to the offices and I said 'no'. They tried to incentivise me by including commute as working hours - didn't take long for the company to come to the conclusion that they would rather want me for 37h from home then 30h at the office.