No. These are clickbait videos that have incomplete or inaccurate information. The venture requires startup capital,
insurance,
certification, and
equipment. Put real numbers on those four: certification runs $70 to $360 per state, a minimum-compliant equipment kit is $550 to $900 — closer to double that where a state requires a rigid rooftop sign mount — and commercial insurance runs about $3,000 to $6,000 a year for auto-only coverage, or $6,000 to $12,000 for a full program. None of that is in the video.
The Pilot Car Industry & Startup Guide works the whole budget out with the sources cited, so you can decide with the real figures in front of you.