Definitely agree on the "do something in the gap" aspect. In a lot of technical fields, 6 non-practicing months can be very close to "no experience".
My job responsibilities tend to come in waves of 3 different functions, where I'll focus almost exclusively on one aspect for 4 months, then move to another for 8 months, then hop again. Each time I switch it can take a lot of time to "shake off the cobwebs" - either the software changes, there is new functionality, or just rediscovering some best practices.
I can completely understand reluctance to hire someone in that situation.
My job responsibilities tend to come in waves of 3 different functions, where I'll focus almost exclusively on one aspect for 4 months, then move to another for 8 months, then hop again. Each time I switch it can take a lot of time to "shake off the cobwebs" - either the software changes, there is new functionality, or just rediscovering some best practices.
I can completely understand reluctance to hire someone in that situation.