They appear to be temporarily not selling the big tools but the say they will try to provide support and supplies.
From their Festool page:
Dear Customer,
Circumstances beyond our control have made it uneconomic to continue offering the FESTOOL line of power tools. While the associated accessories and supplies are also affected by the same external forces, we will continue to support the products already sold to the best of our ability.
We fully expect that this will be a relatively short-term problem, and hope to offer the complete line again soon.
In the meantime – we'd suggest that this is a good time to replenish your supplies!
Please accept our apologies for the unplanned interruption in service.
Lee Valley Tools Ltd.