I think you should ask yourself two related but separate questions:
1. Will the CS degree increase your knowledge and problem-solving ability faster than you could without it?
2. Will the credential add substantially to your credibility for hiring managers?
The answer to 1 is mostly about your level of self-discipline and ability to learn independently. If you need the stimulus of a structured environment and a peer group to learn at your best, then any accredited program will be helpful, and your ability to pass coding interviews will increase (with a lot of hard work beyond the curriculum).
The answer to 2 is pretty straightforward: unless your degree is from a tier 2+ school, the raw credential is of little value, and even tier 2 is not certain. To count, an online degree must be presented by the school as competitive with an on-site degree. Georgia Tech offers such a degree program as a tier 1 school, for example.
An unaccredited program is of no value whatsoever in answer to 1 or 2. So, avoid them at any price. You are looking at a 3-5 year project, no matter what, and this is probably a good time to do that. The market will take that long to sort itself out and to realize that vibe coding is NOT the miracle it seems.