Hopefully it'll be temporary; the Dutch government set reducing dependency on gas in motion years ago (electrification of houses, increase of green energy projects), and there are other suppliers who turned their ships around to supply to western Europe instead.
I mean transport by ship will be more expensive than a direct gas pipeline, but hopefully it will be enough to avoid scarcity / loss of gas pressure.
Anyway, it's not really Germany's fault is it? The pipeline came with a lot of strings attached, and with Russia posturing and capturing land, there already were a lot of tensions. It became a political tool. Existing gas pipelines run through the Ukraine, if those became obsolete due to Nord Stream 2, Ukraine would lose a bargaining chip with Europe.