First off, thanks to the Thunderbird team for continuing to maintain and improve the program. I’ve been using Thunderbird for years and genuinely appreciate it!
That said, I’d really like to ask that threaded view not be enabled by default. For users who deal with high-volume, transaction-based email (real estate), threading creates more friction than value. It hides messages, disrupts chronological review, and forces folder-by-folder adjustments that don’t always stick.
Threading should be an opt-in, not the default. Flat, date-ordered email is how professional inboxes have traditionally worked, and for many of us, it’s still the most efficient way to process email accurately.
Thanks again for the work you do on Thunderbird, and I hope this is something the team will consider.
-Matthew Bolen