To promote the physical and mental wellbeing of FFXIV platers, it might be a good idea to have a housing lottery system for first-time house buyers.
At the housing placard, players would still have the option to relocate immediately, thus giving people with existing housing first choice on the house of their dreams. Players without houses, and with sufficient gil could also apply to buy the house for either their FC or as a personal house, adding their name to a hidden list of interested players. Multiple members of FCs with the proper permissions could also apply, similar to how plot camping works today - the more people camping, the higher the chance of success. Similar to plot camping today, only one plot per person could be applied for at a time.
The random, hidden timer would still exist. At the end of the timer, if no one relocated, a random player would be selected from the list, and if they still had enough gil, the gil would be automatically deducted and they would receive a message immediately or when they next logged in that they had purchased the plot. If they didn't have enough gil, then a new name would be selected. All non-successful applicants would also receive a notification that they could apply for another plot.
This would allow players who don't have a house the ability to progress in the game while waiting for the random timer, while eliminating groups of players losing sleep to camp plot timers.