@Craig - You do not say what country you are talking about which will have a bearing on decision if you are not in a hurry and your are in Europe, my advice would be to wait.
The new EASA rules come into effect from July 1st this year which will have the effect of making all existing aircraft legacy drones which will plummet in value once C0 - C4 certified aircraft become available.
All new aircraft from DJI will have to be ADS-B equipped to comply with the regulations.
The Mavic Mini will need t9 be registered in any case since it possesses a camera so the sub 250g threshold is immateria. Likewise the Mini is not CE compliant for the C0-C4 classification and certification cannot be retrospective.
Some countries will have a ‘crossover‘ period ranging from 1-2 years at which point all existing aircraft will be pretty much be useless since you will only be able to fly them at designated sites or out miles from anywhere.
The new aircraft (of which there will be a few from DJI this year) will all be manufactured with the lower speed modes and lower noise emission stipulation which will allow certain aircraft to get as close as 5 meters to uninvolved people (utilizing the 1:1 rule).
If it was me......I’d hold on. lots of goodies in the pipeline this year some arriving very soon.......