Bit late
The delay might make it difficult for them to compete with KPN's LoRa network which went live last year with nationwide coverage:
https://corporate.kpn.com/press/press-releases/the-netherlands-has-first-nationwide-lora-network-for-internet-of-things-.htm
A friend with a networking company has been looking at that and apparently it's both technically and financially attractive for applications with very low data volumes and a constrained power budget. It'll be interesting to see how the market develops.