Uploading Photos to Website keeps EXIF Data for .MOV, .HEIC, .MP4, but not for .PNG or .JPG

Jay thanks for your attention. I don't think your comment is accurate, though. I have plenty of files that I downloaded from Google Photos and then uploaded to Dropbox Photos, all through the browser, and many of those are organized by original date as expected. As in the subject field of this thread, initially this seems to be the case for some file types only (.MOV, .HEIC, .MP4). I haven't done "thorough comprehensive testing", but it's definitely not true that all files uploaded manually would have the current date and time, in fact MOST of them are displayed (as expected) using the original date/time to organize. The problem is, it's not just one or two that don't get organized as expected, it's enough that I don't trust the process at all, and even more so, even if I know "manually" the date/time to assign, I can't do it within Dropbox Photos. If I can't get this to work, this could be a dealbreaker for me, I have been a Dropbox customer for many years, and I'm the "Dad and IT Guy" for my family, and I have got to believe pretty close to the target customer for the "Dropbox Family" plans … my #1 storage pain point is that my spouse and kids pile up photos and videos at an alarming rate, and I'm trying to use Dropbox storage that I've paid for to manage these, but if it's a daily hassle for me to manage (as it has been for a few weeks now), at some point I might have to switch to paying Apple or Google however I may not want to. You guys have been great for many years, but I feel like I'm paying for a system that isn't working anymore.