Leaving the narcissistic personality aside, it would be enormously expensive just to get there,
and then there is the question of how long it would take.
That depends on the distance, which varies over time, but with today's technology it would take about 9 months one way,
but that means traveling in a straight line through the sun.
With an elliptical journey it would be nearly two years.
And then you have to land and live on a planet that has a very thin atmosphere, low gravity and can get really cold, like down to -128 C.
Everything you need to survive, water, food and fuel, must be brought with along.
And then finally, people have to get back.
You should ask yourself the purpose of all this spending. Maybe research? Probably makes more sense to just use robots.