Question about project

Hi everyone, I have some questions to ask the staff members of mentor, I have put on a team to create an important project on this engine regarding the creation of an MMORPG. My team wonders that when the work is done one day, since you cannot export to an .exe file and upload it to a server of your own ownership, what would your support be? Will you make a server available and then publish it yourself (as long as you consider it a project worthy of it) or are we just wasting time? I would like to have these explanations as we are 8 people who are starting an important project. Thanks in advance for this answer and sorry for the english.

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