I read the thread title and the last page and posted ...
that's how you forum.
Yes.
Rule #1 on any forum: never read anything but first post and last page.
Because you can accidentally discover that your planned post is a repetition of multiple similar posts already posted.
Or that subject has changed in the meantime.
And it would save others from reading your content, what would surely make their life incomplete, forever.
Sometimes you have just one chance to change someone else's life (maybe even for better, but these are exceptional cases),
and this is the very purpose of rule #1 - don't introduce any additional steps before posting, don't restrain yourself !!!111
Source: https://youtu.be/ZXsQAXx_ao0