I think it absolutely has to change. You have to ask the people doing the work how best to do the work. You have to make telework arrangements on an individual basis with every employee.
We understand fully that there are jobs you cannot do remotely. You cannot be a border services officer working at a port of entry from home, clearly, but if you are able to do your work from home and you've shown over many years that you can do it effectively and be even more productive, there's absolutely no reason to not enjoy that benefit.