LOL this was really funny to read
Unfortunately, it seems that some 'big'' boss in Dell heard something about bitcoin and that a lot young people using it, and probably concluded that it would be a good idea for Dell to introduce Bitcoin and show that they follow the trends and desires of young customers.
They didn't, however, educate their customer support about Bitcoin probably thinking that no one will use this method of payment and not realizing it too seriously.
Now you can see the consequences of it and the whole company look unprofessional and frivolous.