Crop vs full-frame sensor 2023 – the truth about sensor sizes

Crop vs full-frame sensor, an ongoing discussion among photographers. Is a full-frame sensor really superior over a crop sensor, or ist it even the other way around?
Which sensor size is better for sports, macro, wildlife photography, or portraits? What about night sky photography?
In this video, I discuss the difference between sensor sizes and what really matters when you make your camera buying decision.
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0:00 intro
0:40 what does "full" in full frame mean?
1:23 a demonstrative example of sensor size
2:16 a crop sensor has a bigger magnification
2:55 crop factor explained
3:55 price of cameras with different sensor sizes
4:25 size and weight differences
5:00 a crop sensor has more depth of focus
5:30 a full frame sensor has a better low light performance
6:42 a full frame sensor has more background blur (bokeh)
9:46 a crop sensor has inferior wide angle capabilities (theoretically)
10:42 lenses and sensor size
11:54 help for purchase decision
12:13 is full frame better?

Here is the link to the mentioned camera comparison tool on dpreview, that lets you select different cameras aka sensor sizes and ISO settings to compare the low light sensitivity of full frame vs crop sensors: https://www.dpreview.com/reviews/imag...

And here is a predefined comparison between a full frame and a crop sensor:
https://bit.ly/2LI4ycG

Finally here is the link to the Depth of field comparison tool that also considers different sensor sizes:
https://dofsimulator.net/en/