I just responded to that. It isn't the parser that's a buggy. The parser handles the quotes just fine. If it didn't, that would be a serious bug in the `csv` crate that oodles of users would run into all the time. There would be forks over it if it had persisted for that long.
The problem is that `xsv table` doesn't print the parsed contents. It just prints CSV data, but with tabs, and then those tabs are expanded to spaces for alignment. Arguably it ought to print the parsed contents, i.e., with quotes unescaped.
It almost looks like it's doing that because the quotes are removed in one case, but that's only because the CSV writer knows when it doesn't need to write quotes.
