I'm always sorry to hear about LQS closing ... I worked at 2 shops a few years back, and taught classes too.
As convenient as online shops are, we all need to do our part to keep our good LQS going !!
I buy things online that I can't find locally, or a particular fabric, but that can't replace the FUN of heading out for a Shop Hop with friends, or going to the local shop for classes, good advice, or to show off a newly done quilt. Fabric may be a bit more than online, but it's worth it to me to have that personal contact. I enjoy seeing what's new and catching up with friends. I know I'd sure miss them if they had to close ...
and Yes I always use debit or cash too, helps them out !