Don't know when you last tried a Linux distro but most Linux distro's come with a video player out of the box and have done for the better part of the last 10 years at the very least
Correction: most Linux distros come with 12 video players out of the box (and at least 7 calculator apps)...... the philosophy of "we can't decide so just include them all" is pretty strong.
That's usually from installing multiple window managers which all pull their own dependencies. It should be possible in principle to install enough of a window manager without installing unnecessary packages.