Yet even that we have article which states the issue I doubt it that people will just stop to use them. Firstly not every dingle user will be notified which brings down that even tough the issue has been found bot every person will know about it. It is good that you wrote this theard as it adds up to spreading the word for people who are using this wallet but do not know how secure it is. It is hard to trust anybody and people are used to go there grab free tool or get free service and go without any mistakes. Everything has its own price sadly.