That’ll be very sad if they were to depart.
We’ve had 3x Isla Bikes as my daughter grew (she’s still using her ‘Cross bike at 20). And have cascaded them to friends kids as they become too small.
Whilst not cheap, I always thought the quality was good, and a lot of detail thought in the design and spelling, like easier reach brakes, narrower cranks, etc. And defo lighter than anything else around at the time.
Other companies did of course join the bandwagon later on once Isla had created the market for quality kids bikes that didn’t weigh 2 hundred weight and be made from lead lined gas pipes