I have been a loyal customer for 15 years and it is the same question I ask myself every 2 weeks.
The competition and WordPress has advanced impressively. But I'm still on the side of Joomla. I do not know, I like it.
I sent a long feedback through the contact form.
I hope Andy Miller can read or the support team will share with him what I sent.
I didn't want to post it here on the forums so as not to create misunderstandings.