I hate the marketplace thing, and the harder it became to filter out third parties the more I ordered outside of amazon.
I came to amazon back then because it was one seller offering most I cared about, and a single contact for everything. More and more stuff is now only available via 3rd parties - and with that I can just order stuff bypassing amazon.
More important than the tripod itself is probably the tripod head - you’ll want it stable, easy to adjust, and easy to obtain additional quick mount plates. If budget ends up being too tight buying a good head and a cheap tripod, and later replacing just the tripod might be a sensible option as well.