I'm not sure what you think you linked to but the entry on glyphosate talks about glyphosate resistance. The entire section uses a single source and the only part of that source available to me and most of the rest of us says
In parts of the country, weeds resistant to the world's most popular herbicide, glyphosate, now grow in the vast majority of soybean, cotton, and corn fields. Weeds that can shrug off multiple other herbicides are also on the rise.
https://en.wikipedia.org/wiki/Pesticide_resistance#Status
Glyphosate-resistant weeds are now present in the vast majority of soybean, cotton, and corn farms in some U.S. states. Muliply-resistant weeds are also on the rise.[6]
Until glyphosate most herbicides could not kill all weeds, forcing farmers to continually rotate their crops and herbicides to prevent resistance. Glyphosate disrupts the ability of most plants to construct new proteins. Glyphosate-tolerant transgenic crops are not affected.
A weed family that includes waterhemp (Amaranthus rudis) has developed glyphosate-resistant strains. A 2008 to 2009 survey of 144 populations of waterhemp in 41 Missouri counties revealed glyphosate resistance in 69%. Weed surveys from some 500 sites throughout Iowa in 2011 and 2012 revealed glyphosate resistance in approximately 64% of waterhemp samples.
In response to the rise in glyphosate resistance, farmers turned to other herbicides—applying several in a single season. In the United States, most midwestern and southern farmers continue to use glyphosate because it still kills most weed species, applying other herbicides, known as residuals, to deal with resistance.
The use of multiple herbicides appears to have slowed the spread of glyphosate resistance. From 2005 through 2010 researchers discovered 13 different weed species that had developed resistance to glyphosate. From 2010-2014 only two more were discovered.
A 2013 Missouri survey showed that multiply-resistant weeds had spread. 43% of the sampled weed populations were resistant to two different herbicides, 6% to three and 0.5% to four. In Iowa a survey revealed dual resistance in 89% of waterhemp populations, 25% resistant to three and 10% resistant to five.
Resistance increases pesticide costs. For southern cotton, herbicide costs climbed from between $50 and $75 per hectare a few years ago to about $370 per hectare in 2014. In the South resistance contributed to the shift that reduced cotton planting by 70% in Arkansas and 60% in Tennessee. For soybeans in Illinois costs rose from about $25 to $160 per hectare.
Perhaps relying on wikipedia to make your case for you isn't the most effective tactic. Please elaborate on exactly how plants evolving to survive in a mist of roundup isn't from consistent application of that mist.