According to the legend, the historical Buddha achieved enlightenment and full liberation from karma and rebirth.
Apparently he did this by breaking all attachments especially to the physical world which he said was illusionary or empty by nature.
Thus, also being empty in nature. His reaction to the state of buddhism today would also be empty.
The path to enlightenment is a hard path to follow and their are many obstacles on the path that will distract the searcher on his path.
These include the many religious interpretations of Dharma.
The valiant and brave spriritual warrior must inquire into the true nature of all endevours in order to break down all illusion and attachment to that illusion.
The world includes billions of beings including several billion humans, among this amount of beings there are only a few who are enlightened or on the true path to becoming enlightened in this life (with such well respected teachers including the Dalai Lama etc not being included among those who have attained full enlightenment).
Many, through their ignorance and attachment will redicule you, especailly those who are extremely materialistic who damm all relgious practice and regard such activities as ignorance. This is because they are ignorant and have attachments so are driven by their attachments.
Remember this, todays complex circumstances are not too dissimilar to that of the time of the historical Buddha.
As although the Buddha may have been enlightened, he lived in a world of people who were not and came up against much critisism by those who were unenlightened who still were driven by their attachement.
But this is the essense of Buddhism. No attachment. No reaction. What ever is going on in the illusionary world.
If you want to reach enligtenment. I recommend that you do your best to cut all attachment to the material world.
Follow this simple formula:
Remove yourself from the busy world (no tv, no computer games, nothing that excites the mind)
Cultivate pure motivation actions that do not cause attachment. (attain selflessness bodhichitta)
Eat a vegetarian diet.
Refraim from all intoxicants (as these cloud and obsure the mind, and cause attachement/addiction)
spend your time peacefully study religious books with positive focus (as this helps you from staying focussed on the path).
Preserve sexual energies (as sex also stirs up attachment)
meditate a little daily. simple breathing meditation to help gain control over mind and let go of attachments.
If you experience Dharmakaya (white light) during meditation, do not be scared. Let go of the fear.
Good luck.
P.S. while there is much to learn from experienced practitioners in this world, try not to put too much reliance on them, as they may be more attached and less selfless than you may first think.
Putting too much value on a teacher may lead you a stray from your own path and inhibit your progress.
The only true help is self help.