I am a beginner (33s AO5, CFOP, 4LLL) and find that practice is easier with a smart cube. Was using the Moyu V10 AI previously and the Super Weilong V2 is a solid upgrade.
With tension & elasticity set to 3 and magnets set to strongest, this is significantly more controllable than the Moyu V10. My averages have come down a few seconds and solves have a really nice flow.
The largest improvement is how forgiving turning is on the Super Weilong V2; it really inspires confidence for those without perfect form. Connectivity is very similar to the V10 so apps like Cubeast work with the Super Weilong V2 AI.
Of course, this is a very expensive cube; there are better ways to spend the money if your goal is the fastest improvement in times (coaching, less-expensive flagship cubes, etc)
That said, wasn't sure if the difference would be noticeable for novices based on other reviews. My experience is that this is the fastest cube with controllability and is infinitely adjustable. Highly recommend if it falls within your budget.