Different strokes for different folks
My son-in-law is bringing his father to Africa for the dad's 70th birthday. He plans to shoot any safari using his Canon SX50 HS Bridge Camera. I asked him if he wanted to borrow one of my Canon crop DSLR cameras and my 400mm f/4L IS lens and he declined.
He said that he didn't want to lug heavy equipment and spoil his Africa adventure with a lot of photography. That is diametrically opposed to what my feelings would be about going on a safari. I wouldn't trouble myself going on that trip except for photography...
Now that I consider it, the SX50 HS will probably be the best choice for him...
He is familiar with his SX50 HS
The camera has an awesome telephoto range
He is not that interested in photography and just wants to go on safari to see the animals.
He will never print any of his images, instead he will post them on his Facebook page or email them to friends.
He is really a terrible photographer (having little interest in images) so I seriously doubt that bring more sophisticated equipment would equate to better images. Very possibly the reverse would be true...
I will try to convince him to, at least, bring my bean bag. I hope he will!