I use the Brother QL-700. With results being posted online virtually immediately, I haven't had any races since 2018 requesting personalized printouts of results. If we assign bib numbers ahead of time and they want labels, I run them on a normal printer. For dynamic bib assignment, if multiple people are getting their bibs (one person picking them up), we just write the first name of the runner on the back of the bib.
We haven't had the need for a label printer in 4 years. Sure glad I bought a box of the label rolls back then. :(