I don't think a lot of people are going to use it in the future
Using it and investing are two different things. But yes, since the people behind this project care more about the user base and not investments. It currently is unattractive. I really wonder how they plan to increase the 'user base' when ordinary people only know bitcoin from news. Actually they don't plan much. Their philosophy till now was to develop something and 'hope' it would get people's attention. So far it hasn't worked. and before people gonna throw numbers at me, the price action of the last 3 years is not caused by ordinary people, these are people who chose to invest in crypto, not use it
Nowadays Gulden has about 60,000 users all over the world, but the majority in the Netherlands. Based on the number of downloads we can say that Gulden has about 20.000 android, 15.000 iOS and 25.000 desktop users, Mac and window mostly (a small amount of Linux users). Probably the 25.000 desktop user has also a mobile wallet linked to their desktop so the total number of people with one or more Gulden wallet is estimated to 40.000.
Most of them are ordinary people and small to moderate holders. So we can say that Gulden already get the people's attention and has succeeded to his plan to reach the ordinary people to form with Gulden a new payment platform besides, but better than Euro.
Gulden isn't meant for the average speculating crypto-idiot that's looking for fast profit.