This isn't the own you might think it is.
Also we should not forget that the Berlin wall was build to keep Eastgermans in, not to keep Westgermans out.
The answer should be: no.
Here's the poll btw. for anyone interested.:
https://www.reddit.com/poll/15c0bvr
About 2.9k in favor to 900 against atm. Results may be influenced by survivorship bias.
Or from Joe's on perspective yes.