Video Recording a long journey (alternative to GoPro)?

Hi all.

Long trip coming up, multiple days of 600+ kms. Wanting to record the bike travelling down the road: create much footage, then edit what I want later ("post production").

Goals:

• use hyperlapse/timewarp (one frame every 2-to-5 seconds, depending on how boring the scenary)
  
• image stabilisation
  
• recording session lasting multiple hours (ideally 3-4 hours) under hyperlapse/timewarp.
  
• powered externally.
  

GoPro Hero 10 exists. I'm thinking I'm approaching this wrong. All a GoPro is, is

• waterproof and shockmount housing with mounting points
  
• Lens + image sensor
  
• controller software + buttons/user interface
  
• power supply/batteries
  
• image/file buffer and storage.
  
• hardware interface/ports/cable connections
  

But is there another way of doing this that I haven't thought of?

Thanks for your interest and input.
Cheers