In World War I, during the 1914 Christmas time frame, many units on both sides stopped fighting, came together, and celebrated.
It was a time when the actions of men shone brighter than ever. Jumping to the present time, there are many people who would do similar things and call them "aikido" like. They point to doing something good, something worthwhile for their fellow man and call those actions "aikido".
If we look to Kisshomaru Ueshiba's changes in aikido, we can perhaps find some common ground to view those noted actions as "aikido". If we view them from Morihei Ueshiba's aikido, we can find no common ground. at all. There is no aiki, there is no aikido.
Those actions are religious or spiritual and in some manner founded by love. These actions are to be upheld and encouraged. From the changes Kisshomaru made, these actions can be viewed as ai(love) ki. Modern Aikido appealed to the masses because of these changes.
But make no mistake, these actions are not Morihei Ueshiba's aikido. No aiki, no aikido. No matter how much ai(love) ki you have, you will never have Morihei Ueshiba's aikido. You will have Modern Aikido, which is not something to be dismissed lightly, mind you. But that is not the same as the founder's aikido.